Market Share by Top Websites

1 Ghostery is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Ad Decisive is clearly lagging behind, losing to Ghostery in all segments.

Websites Categories

1 Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Autos & Vehicles and 76 other categories.

2 Ad Decisive is leading in Celebrities & Entertainment News, Travel, Accommodation & Hotels, Magazines & E-Zines and 7 other categories.


1 Ghostery is leading in most countries, including United States, Canada, India, Great Britain and 38 other countries.

2 Ad Decisive is leading in France, Romania, Germany, Switzerland and 7 other countries.